New Horizons has finally passed Pluto and the exciting encounter is the perfect occasion to give the confused astronomical community a clear framework for organizing celestial bodies. That framework is how we classify and market cars.

Even for a metal-suited superhero film, Iron Man 2 destroyed an awful lot of cars. The list contains everything from smashed Rolls-Royce Phantoms to formula cars sliced in half by laser whips. Here's how the magic is made.